The movie "Battleship" has a "Battle of the Bases" going on right now and 10 military communities in the United States could win a free advance screening of the movie.

"Battleship" is an epic land, sea and air military action thriller directed by Peter Berg starring Rihanna, Taylor Kitsch, Alexander Skarsgard, Liam Neeson and others.

Vote for Fort Belvoir here. You must give your ZIP code and email address to vote.

You can watch the trailer for the movie in the media box at right.